Java tutorial
/** * DynamicReports - Free Java reporting library for creating reports dynamically * * Copyright (C) 2010 - 2014 Ricardo Mariaca * http://www.dynamicreports.org * * This file is part of DynamicReports. * * DynamicReports is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * DynamicReports is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with DynamicReports. If not, see <http://www.gnu.org/licenses/>. */ package net.sf.dynamicreports.test.jasper.chart; import static net.sf.dynamicreports.report.builder.DynamicReports.*; import java.awt.Color; import java.awt.Font; import java.util.Locale; import junit.framework.Assert; import net.sf.dynamicreports.jasper.builder.JasperReportBuilder; import net.sf.dynamicreports.report.builder.column.TextColumnBuilder; import net.sf.dynamicreports.report.constant.RectangleAnchor; import net.sf.dynamicreports.report.datasource.DRDataSource; import net.sf.dynamicreports.test.jasper.AbstractJasperChartTest; import net.sf.jasperreports.engine.JRDataSource; import org.jfree.chart.JFreeChart; import org.jfree.chart.LegendItemCollection; import org.jfree.chart.axis.Axis; import org.jfree.chart.axis.NumberAxis; import org.jfree.chart.renderer.LookupPaintScale; import org.jfree.chart.renderer.xy.XYBlockRenderer; import org.jfree.chart.renderer.xy.XYItemRenderer; /** * @author Ricardo Mariaca (r.mariaca@dynamicreports.org) */ public class XyBlockChartTest extends AbstractJasperChartTest { @Override protected void configureReport(JasperReportBuilder rb) { TextColumnBuilder<Integer> column1; TextColumnBuilder<Integer> column2; TextColumnBuilder<Integer> column3; Locale.setDefault(Locale.ENGLISH); rb.columns(column1 = col.column("Column1", "field1", Integer.class), column2 = col.column("Column2", "field2", Integer.class), column3 = col.column("Column3", "field3", Integer.class)) .summary( cht.xyBlockChart(0.1, 5, Color.WHITE).setXValue(column1) .series(cht.xyzSerie().setYValue(column2).setZValue(column3)).setBlockWidth(1.1) .setBlockHeight(0.9).setBlockAnchor(RectangleAnchor.BOTTOM_LEFT) .paintScales(cht.paintScale("1", 1, Color.RED), cht.paintScale("2", 2, Color.GREEN), cht.paintScale("3", 3, Color.BLUE)), cht.xyBlockChart(0, 5, Color.WHITE).setXValue(column1) .series(cht.xyzSerie().setYValue(column2).setZValue(column3)) .setXAxisFormat(cht.axisFormat().setLabel("category").setLabelColor(Color.BLUE) .setLabelFont(stl.fontArialBold()) .setTickLabelFont(stl.fontArial().setItalic(true)) .setTickLabelColor(Color.CYAN).setLineColor(Color.LIGHT_GRAY)), cht.xyBlockChart(0, 5, Color.WHITE).setXValue(column1) .series(cht.xyzSerie().setYValue(column2).setZValue(column3)) .setYAxisFormat(cht.axisFormat().setLabel("value").setLabelColor(Color.BLUE) .setLabelFont(stl.fontArialBold()) .setTickLabelFont(stl.fontArial().setItalic(true)) .setTickLabelColor(Color.CYAN).setTickLabelMask("#,##0.00") .setLineColor(Color.LIGHT_GRAY))); } @Override public void test() { super.test(); numberOfPagesTest(1); JFreeChart chart = getChart("summary.chart1", 0); XYItemRenderer renderer = chart.getXYPlot().getRenderer(); Assert.assertEquals("renderer", XYBlockRenderer.class, renderer.getClass()); Assert.assertEquals("block width", 1.1, ((XYBlockRenderer) renderer).getBlockWidth()); Assert.assertEquals("block height", 0.9, ((XYBlockRenderer) renderer).getBlockHeight()); Assert.assertEquals("block anchor", org.jfree.ui.RectangleAnchor.BOTTOM_LEFT, ((XYBlockRenderer) renderer).getBlockAnchor()); Assert.assertEquals("paintScale", LookupPaintScale.class, ((XYBlockRenderer) renderer).getPaintScale().getClass()); LookupPaintScale paintScale = (LookupPaintScale) ((XYBlockRenderer) renderer).getPaintScale(); Assert.assertEquals("paintScale default lower bound", 0.1, paintScale.getLowerBound()); Assert.assertEquals("paintScale default upper bound", 5d, paintScale.getUpperBound()); Assert.assertEquals("paintScale default paint", Color.WHITE, paintScale.getDefaultPaint()); Assert.assertEquals("paintScale paint 1", Color.RED, paintScale.getPaint(1)); Assert.assertEquals("paintScale paint 2", Color.GREEN, paintScale.getPaint(2)); Assert.assertEquals("paintScale paint 3", Color.BLUE, paintScale.getPaint(3)); LegendItemCollection legendItems = chart.getXYPlot().getLegendItems(); Assert.assertEquals("legend item 1 label", "1", legendItems.get(0).getLabel()); Assert.assertEquals("legend item 1 paint", Color.RED, legendItems.get(0).getFillPaint()); Assert.assertEquals("legend item 2 label", "2", legendItems.get(1).getLabel()); Assert.assertEquals("legend item 2 paint", Color.GREEN, legendItems.get(1).getFillPaint()); Assert.assertEquals("legend item 3 label", "3", legendItems.get(2).getLabel()); Assert.assertEquals("legend item 3 paint", Color.BLUE, legendItems.get(2).getFillPaint()); xyzChartDataTest(chart, 0, "serie0", new Number[][] { { 1d, 2d, 0d }, { 2d, 3d, 1d }, { 3d, 4d, 2d }, { 4d, 5d, 3d } }); chart = getChart("summary.chart2", 0); Axis axis = chart.getXYPlot().getDomainAxis(); Assert.assertEquals("category label", "category", axis.getLabel()); Assert.assertEquals("category label color", Color.BLUE, axis.getLabelPaint()); Assert.assertEquals("category label font", new Font("Arial", Font.BOLD, 10), axis.getLabelFont()); Assert.assertEquals("tick label color", Color.CYAN, axis.getTickLabelPaint()); Assert.assertEquals("tick label font", new Font("Arial", Font.ITALIC, 10), axis.getTickLabelFont()); Assert.assertEquals("line color", Color.LIGHT_GRAY, axis.getAxisLinePaint()); chart = getChart("summary.chart3", 0); axis = chart.getXYPlot().getRangeAxis(); Assert.assertEquals("value label", "value", axis.getLabel()); Assert.assertEquals("value label color", Color.BLUE, axis.getLabelPaint()); Assert.assertEquals("value label font", new Font("Arial", Font.BOLD, 10), axis.getLabelFont()); Assert.assertEquals("tick label color", Color.CYAN, axis.getTickLabelPaint()); Assert.assertEquals("tick label font", new Font("Arial", Font.ITALIC, 10), axis.getTickLabelFont()); Assert.assertEquals("tick label mask", "10.00", ((NumberAxis) axis).getNumberFormatOverride().format(10)); Assert.assertEquals("line color", Color.LIGHT_GRAY, axis.getAxisLinePaint()); } @Override protected JRDataSource createDataSource() { DRDataSource dataSource = new DRDataSource("field1", "field2", "field3"); for (int i = 0; i < 4; i++) { dataSource.add(i + 1, i + 2, i); } return dataSource; } }